baber/WOPTO huggingface dataset:
Patent JP-S6174779-A (JP)
Title: Automatic welding
Inventor: KATO HIROAKI
IPC: B23K9/02
Filed: 1984-09-17
Abstract: PURPOSE:To make good welding of high accuracy by detecting a fixed position on a weld line, obtaining position correcting data of the fixed position and thereby finding accurate position of the weld line. CONSTITUTION:After moving a touch sensor by an X-Z axes moving mechanism on a predetermined point Ba near a point B, the touch sensor is lowered by a sensor moving mechanism. When the touch sensor comes into contact with a point Ba on a skin plate 8, the touch sensor is moved in the form of a right-angled triangle from the point Ba, and the distance (a) in the direction of X-axis between the point Ba and point B is determined. Similarly, by finding out the distance (b) in the direction of Y-axis between the point Ba and point B, these (a), (b) become position correcting data of the point B and stored in a memory in the CPU. Similarly,position correcting data of each point are determined and stored.
Patent JP-2000029887-A (JP)
Title: Data retrieving method and device, data retrieving system and recording medium
Inventor: SAEKI JOJI
IPC: G06F7/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a data retrieving device capable of generally retrieving data from a data base including non-normal data structure. SOLUTION: A data dictionary 16 is constructed so as to include definition information related to a table, items and calculation syntax for expressing non-normal data structure logically as normal data structure and a retrieval request instruction control part 11 interactively receives the input of a retrieval request from a user based on the dictionary 16. A retrieval request translation processing part 12 translates the retrieval request to a retrieval instruction allowed to be executed by a data base 17 based on the dictionary 16 and a data base retrieving processing part 13 executes the instruction and acquires retrieved data. A data integration working processing part 14 generates final result data corresponding to the retrieval request by integrating or summarizing the retrieved data based on the dictionary 16. A result data output part 15 provides the result data to the user.
Patent JP-H0994585-A (JP)
Title: Method for producing ultrapure water and apparatus therefor
Inventor: MURAKAMI TAKESHI
IPC: C02F9/00
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To produce highly purified ultrapure water reduced in the concn. of org. matter inclusive of urea by adding hypochlorite or alkali bromide and zincate to water to be treated under a specific pH value condition to decompose urea in the water to be treated. SOLUTION: Raw water is introduced into a pH adjusting tank 101 to be adjusted to 4-8 in pH by the injection of chemicals from a hydrochloric acid storage tank 102 and a caustic soda storage tank 103 and sent to a flocculation filter 105 and, on the way of a water sending pipe 106, a flocculant is injected into the raw water from a flocculant storage tank 104 and, if necessary, sodium bromide being one of urea decomposing agents is injected in and added to raw water from a sodium bromide soln. storage tank 130 by an injection pump 131.  By this constitution, suspended fine particles in raw water become flocs and the raw water is subjected to solid-liquid separation by the flocculation filter 105 to be sent to a reaction tank 107 and, on the way of a water sending pipe 108, sodium hypochlorlte being other agent as a urea decomposing agent is injected and added if necessary from a sodium hypochlorite storage tank 140 by an injection pump 141 to decompose urea.
Patent JP-H0944019-A (JP)
Title: Fixing heater, fixing device and image forming device
Inventor: EZAKI SHIRO
IPC: F16C13/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce the wear of an annular electrode, to prolong the service life, and to easily set heating temperature. SOLUTION: This heater is equipped with a roller base substance 12 formed of a heat resistant electric insulating material in a tubular state or in a columnar state; a resistive heating element 13 formed at least on the outer surface of the base substance 12; a pair of annular electrodes 14a and 14b concentrically formed at least on the outer surface of the base substance 12 and electrically connected to the heating element 13; a pair of conductive receiving shafts 17a and 17b coaxially provided to protrude to the outside from a shaft center at both ends in the shaft direction of the base substance 12 and having smaller diameter than the base substance 12; and a connecting conductor electrically connecting the shafts 17a and 17b to the electrodes 14a and 14b at least at two spots in the circumferential direction.
Patent JP-H0483561-A (JP)
Title: Precoated steel plate
Inventor: SADO HIDEAKI
IPC: B32B15/09
Filed: 1990-07-25
Abstract: PURPOSE:To obtain a coated steel plate good in workability by a method wherein, in coating the galvanized sheet iron plated with zinc in a specific unit amt., a high-molecular polyester resin in used as a primer and a fluororesin coating material contg. vinylidene fluoride is used as top coat. CONSTITUTION:The galvanized sheet iron having one side plated with zinc in a unit amt. of at most 90g/m<2> is coated with a rust preventive and high- molecular polyester resin primer as rough coat. As the top coat, the fluororesin coating material contg. vinylidene fluoroide is used. The precoated steel plate thus obtained is durable even when it is used outdoor for the external part of an air conditioner and good in workability and the lower cost can be achieved.
Patent JP-H0863914-A (JP)
Title: Magnetic head moving speed measuring method and magnetic disk device
Inventor: NAKANO TADASHI
IPC: G11B5/596
Filed: 1994-08-19
Abstract: PURPOSE: To smoothly and with high precision perform the speed control of a magnetic head by measuring the moving speed of the head in seeking. CONSTITUTION: During a seek control, a microprocessor 19 measures a time required for a magnetic head 14 to move in between adjacent servo data areas of a magnetic disk 50 by detecting the interval of input times of servo data inputted via the magnetic head 14, an amplifier 17 and an A/D conversion circuit 18 and also counts the number of cylinders across which the head 14 traverses during this measurement. Next, the processor 19 calculates the moving speed of the head 14 without any error by calculating the number of cylinders/the time. Thereafter, the processor 19 calculates the control amount for moving the head 14 to a target cylinder based on the measured speed of the head 14 with high precision to perform the speed control for moving the head 14 to the target cylinder by outputting the control amount to a D/A conversion circuit 20.
Patent JP-S6256212-A (JP)
Title: Automatic lift down device for wheel for car
Inventor: TSURUOKA KOICHI
IPC: B65G17/20
Filed: 1985-09-04
Abstract: PURPOSE:To improve the efficiency and reliability by providing a wheel grasping device on a truck reciprocating parallel to a hanger of a trolley conveyer in such a manner as to reciprocate at right angles with the running direction of the truck in the titled device of a wheel painting line. CONSTITUTION:A truck 4 is run along rails 3 parallel to a trolley conveyer 2 adapted to suspend a hanger 1 where a wheel W is hung and move. Two main frames 5 are disposed on the truck 4 with the conveyer 2 sandwiched therebetween, and reciprocated at right angles with the moving direction of the truck 4 to get close and separate to and from the hanger 1. The wheel W on the hanger 1 is grasped by a clamper 6 and a support plate 7 and received from the hanger 1. Subsequently, the wheel is transported to a discharge conveyer not shown and discharged by a push-out device not shown. This arrangement can improve the efficiency and reliability.
Patent JP-H0938702-A (JP)
Title: Production of thin web wide flange shape
Inventor: KODAMA TOSHITOMO
IPC: B21B1/088
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To produce a rolled wide flange shape having thin web, in which a waving deformation of the web part is not developed, at the time of producing the rolled wide flange shape by completing ferritic transformation in the web part during finish-rolling and thereafter, water-cooling the flange parts. SOLUTION: At the time of producing the wide flange shape in the hot- rolling, at least before executing the finish-rolling to the web part with a finish universal rolling mill 304, the web part temp. is lowered to near A3 transformation i.e., near ferritic transformation temp. For this purpose, the web part temp. is held or cooled by suitably operating a cooling device 305 of the web part and the flange parts before the finish-rolling and controlled near the ferritic transformation temp. just before the finish-rolling, and the finish-rolling is executed while cooling so that the ferritic transformation completes during finish- rolling the web part or after rolling. After completing the finish-rolling of the web part, the outer surface of the flange part in the obtd. rolled wide flange shape can be water-cooled.
Patent JP-S6440379-A (JP)
Title: Data recording medium
Inventor: MIYAZAKI TAKESHI
IPC: C09K19/54
Filed: 1987-08-06
Abstract: PURPOSE:To obtain a data recording medium having absorption characteristic at a wavelength in a near infrared region, being stable in the state of being dissolved or dispersed in a liquid crystal and being free of deterioration of recording characteristics even upon repeated writing and erasure, by incorporating a specified near infrared-absorptive compound into a recording layer comprising a high molecular weight liquid crystal. CONSTITUTION:A recording layer comprises at least one compound selected from, for example, compounds of the general formulas, wherein R27 is sulfur or a substd. or unsubstd. amino, R28 is hydrogen or an alkyl, M is Zn, Cu or Ni, R29 is an alkyl, aryl or styryl, M is Cu, Ni or Co, R30 is hydrogen, a halogen or alkyl, M is Ni or Zr, R31 is an alkyl or aryl and M is Cu, Ni or Co. The compound has absorption in a near infrared region, is useful as a stable light- absorptive coloring matter, and is highly compatible with or dispersible in a high molecular weight liquid crystal. Some of the compounds have dichroism, and when such a dichroic compound is mixed into the high molecular weight liquid crystal, it is possible to obtain host-guest type memories and display media which are thermally stable.
Patent JP-H0729021-A (JP)
Title: Picture output device
Inventor: HORI MOTOFUMI
IPC: B41J2/485
Filed: 1993-07-12
Abstract: PURPOSE:To provide a picture output device which can execute optimum antialiasing by the type of plotting data and which can execute an output processing without adding a frame memory to the output device which does not have the frame memory. CONSTITUTION:Input data is analyzed in a language processing part 1. In the case of a graphics processing, an antialiasing processing 3 and a plotting processing are executed in a graphics processing part 2. In the antialiasing processing 3, a private processing corresponding to data to be plotted is executed. The antialiasing processing is executed by a character-only processing 4, a vector-only processing 5 and an image-only processing 6 according to whether data to be plotted is a character, a vector and an image, and it is rasterized. Raster data is outputted from an output processing part 7 to an output device 8.
Patent JP-H1020819-A (JP)
Title: Light emitting display element
Inventor: NAKAMURA OSAMU
IPC: H01J29/04
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting display element which is low in electric power consumption and long in life. SOLUTION: An Al film 3 is formed on a substrate 2 and a yttrium film 4A and a yttrium oxide film 4B having a crystal system of body centered cubic lattice are formed thereon to form a cathode electrode 5. An electron transfer layer 6, a hole transfer layer 7 and an anode electrode 8 consisting of ITO are successively formed on the yttrium oxide film 4B. The yttrium oxide film 4B is formed on the surface joined to the electron transfer layer 6 of the cathode electrode 5 in such a manner, by which the implantation of electrons from the cathode to the electron transfer layer 4b is made easier. The light emitting display element which is low in the electric power consumption and is long in the cathode life is, therefore, embodied.
Patent JP-S6087407-A (JP)
Title: Sound tracking correction circuit of magnetic recording and reproducing device
Inventor: TSURUFUSA HIDEO
IPC: G11B20/02
Filed: 1983-10-20
Abstract: PURPOSE:To secure the interchangeability among magnetic tapes and VTR devices by providing an external control means, a correction signal wave generating means and a correction means to a reproduction circuit system and correcting the level differential of the DC of the FM demodulation output produced in a head switching mode. CONSTITUTION:When a tape recorded by another VTR is reproduced, the DC level differs before and after a head switching mode. Thus the DC contains buzz noises if it is delivered as it is to a line-out terminal. In this respect, a sawtooth wave synchronous with the head switch timing is produced by a correction wave generating circuit 3. Then a variablb resistor VR is used to change the correction amount of the inclination of the sawtooth wave to obtain a corrected waveform which can eliminate the DC level difference. As a result, an off-center correcting circuit 2 has an output containing no DC level differential with reduced buzz noises. Thus an optimum off-center correction amount is given to each recording tape from outside in a reproduction mode despite the difference of off- center amounts of the VTR used for recording. Thus it is possible to obtain satisfactory reproduced sounds.
Patent JP-S5897599-A (JP)
Inventor: NAJIMA TATSUO
IPC: B64F5/00
Filed: 1981-12-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09115895-A (JP)
Title: Plasma treatment apparatus
Inventor: HAMA KIICHI
IPC: C23C16/50
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain high density plasma in a high frequency induced plasma apparatus. SOLUTION: In a high frequency induced plasma apparatus 100, in which induced plasma is excited in a treatment chamber 102a by applying high frequency electric power to a high frequency antenna 112, and by which a subject W to be treated located in a treatment chamber 102a is treated, an antenna chamber 110, whose peripheral side walls consisting of dielectric, is formed in contact with an earthed wall surface 102b inside the treatment chamber, and the high frequency antenna is provided within the antenna chamber whose internal pressure atmosphere is made less than the atmospheric pressure.  As a result, the thickness of the side wall of the antenna chamber can be made smaller than the thickness of a conventional dielectric wall separating the atmospheric pressure from the inside of the treatment chamber, so that the high frequency energy applied by a high frequency power supply 116 can be propagated into the treatment chamber more efficiently.
Patent JP-H0479913-A (JP)
Title: Carpet for indoor use
Inventor: YAMADA KOHEI
IPC: B32B27/12
Filed: 1990-07-23
Abstract: PURPOSE:To perfectly eliminate electric shock to the human body attributable to electrostatic discharge and the influence on computer apparatus or the like by using fiber piles containing conductive fibers even if no earth cable is used. CONSTITUTION:A plurality of piles 14 are driven into a base cloth 12 and are finished in a prescribed volume. On the back of this base cloth 12, a packing layer 13 consisting of thermoplastic resins is formed to fix the piles 14 to the base cloth 12. The static electricity charged to a human body is grounded to the piles 14 of the carpet 11 for indoor use through the contact of the human body with the carpet 11, and the static electricity charged to the piles 14 is led to a conductive layer 20 through the conductive fibers 18 contained in the same piles 14 so as to be held inside the conductive layer 20. and the static electricity is discharged in the atmosphere from the conductive fibers projected from the discharge paper 15 on the conductive layer 20 through the gap 30 formed between the base cloth 12 and the discharge paper 15. Thus, even if no earth cable is used, a withstand voltage less than 3.0Kv can be realized.
Patent JP-S6258544-A (JP)
Title: Magnetron cathode structure
Inventor: OGURO TOMOKATSU
IPC: H01J23/04
Filed: 1985-09-06
Abstract: PURPOSE:To prevent an abnormal noise produced from the contact of bending portions of one side support and a spacer, by furnishing a fixing measure to regulate the cathode position in the axial direction of a ceramic spacer, at the other side support to support a spiral hot-cathode. CONSTITUTION:A spiral hot-cathode 5 is supported by a center support 1 connected to an end shield 4 and a side support 2 connected to an end shield 3, while a ceramic spacer 10 penetrating the supports 1 and 2 closely to the cathode 5 is furnished to composed a magnetron cathode structure. In this case, a position fixing measure 11 is furnished to the side support 2 by welding or the like to prevent the axial movement of the spacer 10. At the same time, bending portions A and B of the center support 1 are prevented from contacting or approaching the spacer 10. Therefore, an abnormal noise produced from a temperature rise at the starting or ending of the operation can be prevented.
Patent JP-S6086791-A (JP)
Inventor: KISHIMOTO YOSHIO
IPC: H05B3/56
Filed: 1983-10-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6439502-A (JP)
Title: Length measuring instrument
Inventor: SHIMIZU GIICHIRO
IPC: G01D3/036
Filed: 1987-08-05
Abstract: PURPOSE:To perform the temperature compensation of length measurement with high accuracy by providing a highly reliable coil for calibration whose temperature characteristics are already known as the inductance component of an oscillation circuit. CONSTITUTION:A probe 1 is equipped with a rod type core 2 at its base part and movable and coils La, L, and Lb are arranged in the movement area of the core 2. In the stage wherein the probe 1 is drawn back to a specific position, a microcomputer (Mc) 6 selects a calibration mode and closes a switch SWc to connect the coil Lc for calibration whose temperature characteristics are already known to the oscillation circuit 4 and the counted value of the oscillation frequency is inputted to the Mc 6 to obtain temperature information. Then when the probe 1 is brought into contact with a body to be measured, the probe 1 is drawn back and a core 2 moves correspondingly. Then the Mc 6 enters a measurement mode to close only a switch SWa and count the oscillation frequency, and then only a switch SWb is closed to obtain the counted value of the oscillation frequency. Then, the frequency difference is compensated with temperature information found in calibration mode to computes a displacement quantity.
Patent JP-H05208625-A (JP)
Title: Driving gear arrangement for switching on/off four wheel driving gear for vehicle,particularly tractor,and method thereof
Inventor: HANSU YURUGEN RANGEN
IPC: B60K23/08
Filed: 1992-07-01
Abstract: PURPOSE: To provide four-wheel vs. two-wheel drive switching device for preventing a danger of a twist of a driving system of a four-wheel drive tractor. CONSTITUTION: Output direction switches are disposed in a driving system to rear wheels 3 and a driving system to front wheels 5 to prevent a twist. At least one output direction switch is combined with a switching clutch 7. When a twist moment is confirmed, that is, a negative moment of the shape of a negative output direction is generated at one of drive axles, the drive of the axle is interrupted, and the drive is switched to a two-wheel drive. When towing becomes necessary, the interrupted axle is again engaged. The twist is effectively prevented in the system by this disposition. However, in the case of allowing it by circumstances, full-wheel drive is always engaged.
Patent JP-2000027521-A (JP)
Title: Automobile door check link
Inventor: SAIJO TOSHIHISA
IPC: E05C17/22
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an automobile door check link capable of reducing a manufacturing cost by eliminating applying working or the like of an adhesive, improving attaching workability and making a dust sealing very simple. SOLUTION: The sheet-like seal part 51 of a dust seal 50 is set along the front face part of a case body 40, if a locking hole 55 drilled in the sheet-like seal part 51 is locked on the fixing flange 48 of the case body 40, the dust seal 50 can be positioned and fixed, the applying working or the like of an adhesive is eliminated, and the attaching workability of the dust seal 50 can be improved. A locking hole 55 is drilled in the sheet-like seal part 51 in regard to the dust seal 50, which is a simple shape, and a manufacturing cost can be reduced.
Patent JP-S6351584-A (JP)
Inventor: NISHIMOTO YUKIO
IPC: E05F15/16
Filed: 1986-08-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1132994-A (JP)
Title: Ophthalmic device
Inventor: HAYASHI TAKESHI
IPC: A61B3/10
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmic device diversifying alignment with respect to the eye to be examined of a main body by selecting the iris center or the cornea center of the eye to be examined. SOLUTION: This device is provided with a main body with an image photographing system photographing a front eye part image including the corneal image of the eye to be examined, a storing means storing the front eye part image of the eye to be examined including the corneal image of the eye to be examined photographed by this image photographing system, an arithmetic processing means obtaining the cornea center or the iris center of the eye to be examined based on the front eye part image of the eye to be examined stored in this storing means, a measuring switch 101 setting a measuring mode by the cornea center of the eye to be examined or a measuring mode by the iris center of the eye to be examined,  an orthogonal direction driving part 91 moving the main body to a position based on the cornea center of the eye to be examined or a position based on the iris center of the eye to be examined according to the setting of a measuring mode by the switch 101 to align the main body with respect to the eye to be examined, and a light axis direction driving part 92.
Patent JP-H115512-A (JP)
Title: Seat belt forced mounting device
Inventor: AKAMATSU MASAKO
IPC: B60R22/48
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt forced mounting device whereby only when a seat belt is mounted, an engine can be started. SOLUTION: In the case of starting an engine, electricity from a seat belt lamp circuit to a seat belt forced mounting device is interrupted by mounting a seat belt, an opening/closing switch of an engine starter circuit is opened by an electric current flowing from an accessory circuit, and the engine can be started. Under a turning condition of fixed speed or more, when the seat belt is placed in a condition not mounted, the current from the seat belt lamp circuit is sensed, and when a running speed is judged to be a fixed speed or more by a car speed sensor, a hazard or horn is operated.